Docker Compose Volumes and Network
In this lesson, we will learn how to use volumes and networks in a docker compose file.
Step 1: Setup your environment:
cd ~/compose
mkdir -p ghost
cd ghost
Step 2: Create a docker-compose.yml file:
touch docker-compose.yml
docker-compose.yml:
version: '3'
services:
ghost:
container_name: ghost
image: ghost:latest
ports:
- "80:2368"
environment:
- database__client=mysql
- database__connection__host=mysql
- database__connection__user=root
- database__connection__password=P4SSw0rd0!
- database__connection__database=ghost
volumes:
- ghost-volume:/var/lib/ghost
networks:
- ghost_network
- mysql_network
depends_on:
- mysql
mysql:
container_name: mysql
image: mysql:5.7
environment:
- MYSQL_ROOT_PASSWORD=P4SSw0rd0!
volumes:
- mysql-volume:/var/lib/mysql
networks:
- mysql_network
volumes:
ghost-volume:
mysql-volume:
networks:
ghost_network:
mysql_network:
Step 2: Create the compose container:
docker-compose up -d
Step 4: List compose services:
docker-compose ps
Step 5: List the volumes:
docker volume ls
Step 6: List the volumes:
docker network ls
Docker Compose Documentation(https://docs.docker.com/compose/compose-file/compose-file-v3/#docker-compose-file-v3)
Last updated